Calcium silicate board, fiber sound-absorbing board, non-asbestos, sound-absorbing, easy to install

Features:1.Non Asbestos 2.High strength, High density, light weight3.Oustanding sound insulation4.Moistureproof, waterproof,fireproof5.High quality raw material and fiber6.Durable, hard to deform7.30 years warrantee8.throght-coloured9.Easy to install & fixSpecification 1

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Features:
1.Non Asbestos 
2.High strength, High density, light weight
3.Oustanding sound insulation
4.Moistureproof, waterproof,fireproof
5.High quality raw material and fiber
6.Durable, hard to deform
7.30 years warrantee
8.throght-coloured
9.Easy to install & fix

Specification
 1.Specification
ThicknessWidthLength
6,8,9,12,15mm1220mm2440,3050mm
REMARK: We can also supply other specification as the client's specially requirement
2.Physical properties
The following data are the average tested figures during manufacturing
ItemIndexUnit
Density≥1.40g/cm3
Thermal Conductivity≤0.35W/(m·k)
Water Absorption≤28%
Water Contain≤10%
Moisture Movement≤0.25%
FreezingNo cracking or delaminating after 25 times of freeze-thaw cycles
Non-water soakingNo Water Forms after being tested for 24 hours
Non-combustibilityGB 8624 Class A/
Bending StrengthOven dryCross≥20.0Mpa
Parallel≥15.0Mpa
SaturatedCross≥15.0Mpa
Parallel≥10.0Mpa
Screwing withdraw≥110N/mm
Impact resistanceOven dryNo Continuous Cracking After An Impact/
REMARK: Please contact our technical department if you need more technical index.
 
3.Safety Capability
ItemIndexSpection
Asbestos Including100% asbestos freesafe for application
Radioactive<1.0 IRasafe for application
<1.0 Irsafe for application
noncombustibilityAthe highest grade

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